diff --git a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_main.c b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_main.c
index f6679fc615..f23bcefa96 100644
--- a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_main.c
@@ -4942,9 +4942,6 @@ u32 igc_rd32(struct igc_hw *hw, u32 reg)
 	u8 __iomem *hw_addr = READ_ONCE(hw->hw_addr);
 	u32 value = 0;
 
-	if (IGC_REMOVED(hw_addr))
-		return ~value;
-
 	value = readl(&hw_addr[reg]);
 
 	/* reads should not return all F's */
diff --git a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_ptp.c b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_ptp.c
index da92a2b49b..4ab46eee3d 100644
--- a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -540,17 +540,6 @@ static void igc_ptp_time_restore(struct igc_adapter *adapter)
 	igc_ptp_write_i225(adapter, &ts);
 }
 
-static void igc_ptm_stop(struct igc_adapter *adapter)
-{
-	struct igc_hw *hw = &adapter->hw;
-	u32 ctrl;
-
-	ctrl = rd32(IGC_PTM_CTRL);
-	ctrl &= ~IGC_PTM_CTRL_EN;
-
-	wr32(IGC_PTM_CTRL, ctrl);
-}
-
 /**
  * igc_ptp_suspend - Disable PTP work items and prepare for suspend
  * @adapter: Board private structure
@@ -568,10 +557,8 @@ void igc_ptp_suspend(struct igc_adapter *adapter)
 	adapter->ptp_tx_skb = NULL;
 	clear_bit_unlock(__IGC_PTP_TX_IN_PROGRESS, &adapter->state);
 
-	if (pci_device_is_present(adapter->pdev)) {
+	if (pci_device_is_present(adapter->pdev))
 		igc_ptp_time_save(adapter);
-		igc_ptm_stop(adapter);
-	}
 }
 
 /**
diff --git a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_regs.h b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_regs.h
index a273e1c33b..9f5fc1d439 100644
--- a/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/target/linux/x86/files-5.4/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -252,8 +252,7 @@ u32 igc_rd32(struct igc_hw *hw, u32 reg);
 #define wr32(reg, val) \
 do { \
 	u8 __iomem *hw_addr = READ_ONCE((hw)->hw_addr); \
-	if (!IGC_REMOVED(hw_addr)) \
-		writel((val), &hw_addr[(reg)]); \
+	writel((val), &hw_addr[(reg)]); \
 } while (0)
 
 #define rd32(reg) (igc_rd32(hw, reg))